package com.szq.pattern;

/**
 * @description: 饿汉模式（线程安全）
 * @author: szq
 * @date: 2021-08-26 10:27:36
 */
public class Singleton_03 {

    private static Singleton_03 instance = new Singleton_03();

    private Singleton_03(){}

    public static Singleton_03 getInstance(){
        return instance;
    }
}
